Hey I have been having problems with the search feature taking out key words to my searches for example.

Here are some examples

"how to break in a engine" turns into "break engine"
"my car wont start" turns into "car start"
"how to fix my ac" turns into "fix"
"properly braking in my new engine" turns into "properly braking engine"

am I doing something wrong? Its taking out some key words here.

 

Words less than 3 characters are dropped (to in a AC and similar) as are words it cannot recognize (dont instead of don't). Sometimes you just have to tinker with different combinations and wording.